Question

Which of the following are not correct concerning the internet and the World Wide Web? (Choose all that apply)

		A. The internet is a network of networks
		B. The internet is a packet-switching network
		C. A patient portal is an example of a web 2.0 application
		D. The WWW uses the HTTP protocol to transfer web pages
		E. All of the above are correct

Answer 1

Answer : E(All of the above are correct)

Explaination: Because Internet is a network of networks.Because it connects multiple systems all over the work to form as a single network and it uses the packet-switching network to reduce the traffic while transmitting the packets(nothing but information) from one place to another and the WWW uses the HTTP protocol to transfer the web pages and the main purpose of the web 2.0 is to group the people and to know the information.so patient portal is an site by using that we may the information of patients and usage of drugs which will help to others